/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraRenderGraphUtils.h
void Initialize ( [FRDGBuilder](API\Runtime\RenderCore\FRDGBuilder) & GraphBuilder, const TCHAR * ResourceName, EPixelFormat PixelFormat, const [FRDGBufferDesc](API\Runtime\RenderCore\FRDGBufferDesc) & BufferDesc )